Discover the amazing look and durability of tungsten carbide men's bracelets and necklaces (cobalt-free). In an extraordinary process, Tungsten and Carbide powders are forged together at 2,400 degrees Fahrenheit to form bracelets and pendants that are virtually scratch proof. Then they are polished with a diamond compound, resulting in a polish and shine that will last forever. Tungsten carbide is the perfect combination of unbelievable strength with style and comfort.